Determine the maximum value of flux density in the core, Physics

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A single-phase, 50Hz transformer has 40 primary turns and 520 secondary turns.

The cross-sectional area of the core is 270cm2.

When the primary winding is connected to a 300 volt supply,

Determine (a) the maximum value of flux density in the core, and

(b) the voltage induced in the secondary winding.

 


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